Household sound wave fire extinguisher
A technology of a fire extinguisher and a sound wave generator, which is applied in the field of household sound wave fire extinguishers, can solve problems such as damage to the surface, biological hazards, etc., and achieve the effects of low cost, high reliability and low energy consumption
Inactive Publication Date: 2019-06-04
XIAN RENKE ELECTRONICS TECH CO LTD
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Problems solved by technology
The above two fire extinguishing agents are acidic or alkaline or suffocating, which will cause harm to the surface, atmosphere and organisms
Method used
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[0018] In order to further illustrate the technical means and effects adopted by the present invention to achieve the intended purpose, the specific implementation, structural features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and examples.
[0019] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construe...
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The invention relates to a household sound wave fire extinguisher. The household sound wave fire extinguisher comprises a controller, a sound wave generator and a sound wave emission barrel, the soundwave generator is electrically connected with the controller, the sound wave emission barrel comprises a first barrel body provided with a sound wave inlet, a third barrel body provided with a soundwave outlet and a second barrel body for fixedly connecting the first barrel body with the third barrel body, the third barrel body is of a trumpet-shaped structure, the trumpet-shaped structure is used for precisely emitting the sound wave, and the small end of the trumpet-shaped structure is connected with the second barrel body. According to the household sound wave fire extinguisher, the soundwave emission barrel is designed into the structure of the first barrel body, the second barrel body and the third barrel body, so that the sound wave generated by the sound wave generator is accurately emitted to the periphery of the flame to accurately isolate the combustible and the oxygen on the periphery of the flame, the fire situation without a large fire behavior can be accurately eliminated, therefore, the household sound wave fire extinguisher can generate the low-frequency sound wave, is low in energy consumption, low in cost, small in size, light in weight and high in reliability.
Description
technical field [0001] The invention belongs to the field of low sound wave fire extinguishing, in particular to a household sound wave fire extinguisher. Background technique [0002] A fire extinguisher is a portable fire extinguishing tool. Chemicals are placed in traditional fire extinguishers to put out fires. Fire extinguishers are one of the common fire prevention facilities. They are stored in public places or places where fires may occur. Different types of fire extinguishers contain different ingredients and are specially designed for different fire alarms. Care must be taken during use to avoid adverse effects and danger. [0003] Due to the gradual increase of household appliances in each family, the number of indoor flammable items also increases, and the proportion of family fires also increases year by year. With the strengthening of people's concept of fire protection, the allocation rate of household fire extinguishers has gradually increased. [0004] A...
Claims
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Inventor 石茹
Owner XIAN RENKE ELECTRONICS TECH CO LTD